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As of 02:19 CDT

Weather in Glen Allen, MO

73°Current weather

Glen Allen, Sunday, 9 August, 02:19

Clear. Feels like 74°. High 91°, low 71°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity94%
Visibility6.2 mi
Dew point71°
Mon, 1098° / 73°0Clear
98 °Clear

Glen Allen, Monday, 10 August

Clear. High 98°, low 73°.

Pressure30.00 inHg
Wind12.4 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Tue, 11101° / 75°0Mostly clear
101 °Mostly clear

Glen Allen, Tuesday, 11 August

Mostly clear. High 101°, low 75°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity38%
Visibility6.2 mi
Dew point66°
Wed, 12105° / 73°0.45Rain
105 °Rain

Glen Allen, Wednesday, 12 August

Rain. High 105°, low 73°.

Pressure29.85 inHg
Wind10.7 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Thu, 1395° / 71°0.07Light rain
95 °Light rain

Glen Allen, Thursday, 13 August

Light rain. High 95°, low 71°.

Pressure29.88 inHg
Wind12.3 mph SW
Humidity45%
Visibility—
Dew point66°
Fri, 1493° / 72°0.02Light rain
93 °Light rain

Glen Allen, Friday, 14 August

Light rain. High 93°, low 72°.

Pressure30.00 inHg
Wind11.3 mph E
Humidity56%
Visibility—
Dew point69°
Sat, 1597° / 68°0Partly cloudy
97 °Partly cloudy

Glen Allen, Saturday, 15 August

Partly cloudy. High 97°, low 68°.

Pressure30.09 inHg
Wind7.9 mph SE
Humidity47%
Visibility—
Dew point66°
Sun, 16107° / 75°0Partly cloudy
107 °Partly cloudy

Glen Allen, Sunday, 16 August

Partly cloudy. High 107°, low 75°.

Pressure30.00 inHg
Wind10.3 mph W
Humidity22%
Visibility—
Dew point56°
Mon, 1796° / 73°0.15Rain
96 °Rain

Glen Allen, Monday, 17 August

Rain. High 96°, low 73°.

Pressure30.03 inHg
Wind7.5 mph NE
Humidity48%
Visibility—
Dew point68°
Tue, 1897° / 72°0.19Rain
97 °Rain

Glen Allen, Tuesday, 18 August

Rain. High 97°, low 72°.

Pressure29.97 inHg
Wind7.2 mph SE
Humidity51%
Visibility—
Dew point69°
Wed, 19107° / 75°0Partly cloudy
107 °Partly cloudy

Glen Allen, Wednesday, 19 August

Partly cloudy. High 107°, low 75°.

Pressure29.91 inHg
Wind8.3 mph S
Humidity31%
Visibility—
Dew point63°
Thu, 20114° / 81°0Overcast
114 °Overcast

Glen Allen, Thursday, 20 August

Overcast. High 114°, low 81°.

Pressure29.85 inHg
Wind11.7 mph SW
Humidity17%
Visibility—
Dew point53°
Fri, 21110° / 82°0Light rain
110 °Light rain

Glen Allen, Friday, 21 August

Light rain. High 110°, low 82°.

Pressure29.85 inHg
Wind11.7 mph SW
Humidity18%
Visibility—
Dew point54°
Sat, 22112° / 80°0Partly cloudy
112 °Partly cloudy

Glen Allen, Saturday, 22 August

Partly cloudy. High 112°, low 80°.

Pressure29.88 inHg
Wind10.8 mph SW
Humidity22%
Visibility—
Dew point57°
Sun, 23110° / 79°0.01Light rain
110 °Light rain

Glen Allen, Sunday, 23 August

Light rain. High 110°, low 79°.

Pressure29.85 inHg
Wind11.1 mph W
Humidity23%
Visibility—
Dew point59°
Mon, 24108° / 75°0.03Light rain
108 °Light rain

Glen Allen, Monday, 24 August

Light rain. High 108°, low 75°.

Pressure29.94 inHg
Wind8.3 mph NE
Humidity24%
Visibility—
Dew point60°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Glen Allen, MO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Glen Allen, MO since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.